1diskdevstat(8)       Tool for recording harddisk activity       diskdevstat(8)
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NAME

6       diskdevstat - tool for recording harddisk activity
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SYNOPSIS

9       diskdevstat [update interval] [total duration] [display histogram]
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DESCRIPTION

12       diskdevstat is a simple systemtap script to record harddisk activity of
13       processes and display statistics for read/write operations.
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16       update interval
17              Sets sampling interval in seconds.
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19       total duration
20              Sets total measurement time in seconds.
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22       display histogram
23              If this parameter is present, the histogram will be shown at the
24              end of the measurement.
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SEE ALSO

28       tuned(8) netdevstat(8) varnetload(8) scomes(8) stap(1)
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AUTHOR

31       Written by Phil Knirsch <pknirsch@redhat.com>.
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REPORTING BUGS

34       Report bugs to <pknirsch@redhat.com>.
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38Phil Knirsch                      13 Jan 2011                   diskdevstat(8)
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